1377892008

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1007231}}^1$

素因数の和:1007262

約数の個数: 48

約数和(自身を含む): 3928204800

約数和(自身を除く): 2550312792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1007231, 2014462, 3021693, 4028924, 6043386, 8057848, 9065079, 12086772, 18130158, 19137389, 24173544, 36260316, 38274778, 57412167, 72520632, 76549556, 114824334, 153099112, 172236501, 229648668, 344473002, 459297336, 688946004, 1377892008]

約数ペア:

[(1, 1377892008), (2, 688946004), (3, 459297336), (4, 344473002), (6, 229648668), (8, 172236501), (9, 153099112), (12, 114824334), (18, 76549556), (19, 72520632), (24, 57412167), (36, 38274778), (38, 36260316), (57, 24173544), (72, 19137389), (76, 18130158), (114, 12086772), (152, 9065079), (171, 8057848), (228, 6043386), (342, 4028924), (456, 3021693), (684, 2014462), (1368, 1007231)]